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92246

Sigma-Aldrich

2-(2-Benzoxazolyl)phenyl benzoate

BioReagent, suitable for fluorescence

Synonym(s):

caged 2-(2-Benzoxazolyl)phenyl ester

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About This Item

Empirical Formula (Hill Notation):
C20H13NO3
CAS Number:
Molecular Weight:
315.32
Beilstein:
9272031
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

product line

BioReagent

form

crystals

fluorescence

λex 303 nm; λem 361 nm in chloroform (upon UV exposure)

suitability

suitable for fluorescence

SMILES string

O=C(Oc1ccccc1-c2nc3ccccc3o2)c4ccccc4

InChI

1S/C20H13NO3/c22-20(14-8-2-1-3-9-14)24-17-12-6-4-10-15(17)19-21-16-11-5-7-13-18(16)23-19/h1-13H

InChI key

NKGIJKYDWQKJTC-UHFFFAOYSA-N

Application

suitable as photoactivated fluorescent dye

Other Notes

Aromatic 2-(2′-hydroxyphenyl)benzoxazole esters: A novel class of caged photo-luminescent dyes

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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P. Kocher et al.
Journal of Materials Chemistry, 12, 2620-2620 (2002)

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